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| author | Deepika Bhavnani <deepika.bhavnani@arm.com> | 2019-09-03 21:08:51 +0300 |
|---|---|---|
| committer | Deepika Bhavnani <deepika.bhavnani@arm.com> | 2019-09-13 23:51:02 +0300 |
| commit | eeb5a7b595ebe938c3cf720507c5474a8ea3153b (patch) | |
| tree | 4045bcd89f224e5891a1952c4ce1bccce47eb872 /lib | |
| parent | 42cdeb93080f2b54a75be14e4f5ee776872f3f0f (diff) | |
SCTLR and ACTLR are 32-bit for AArch32 and 64-bit for AArch64
AArch64 System register SCTLR_EL1[31:0] is architecturally mapped
to AArch32 System register SCTLR[31:0]
AArch64 System register ACTLR_EL1[31:0] is architecturally mapped
to AArch32 System register ACTLR[31:0].
`u_register_t` should be used when it's important to store the
contents of a register in its native size
Signed-off-by: Deepika Bhavnani <deepika.bhavnani@arm.com>
Change-Id: I0055422f8cc0454405e011f53c1c4ddcaceb5779
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/el3_runtime/aarch64/context_mgmt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/el3_runtime/aarch64/context_mgmt.c b/lib/el3_runtime/aarch64/context_mgmt.c index 446d9da9..a05ee5a6 100644 --- a/lib/el3_runtime/aarch64/context_mgmt.c +++ b/lib/el3_runtime/aarch64/context_mgmt.c @@ -69,7 +69,7 @@ void cm_setup_context(cpu_context_t *ctx, const entry_point_info_t *ep) uint32_t scr_el3; el3_state_t *state; gp_regs_t *gp_regs; - unsigned long sctlr_elx, actlr_elx; + u_register_t sctlr_elx, actlr_elx; assert(ctx != NULL); |